Plane transducer



FIG. 1 is a top view of a plane transducer embodying my novel design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a perspective view taken from the front and right side thereof. 

The ornamental design for a plane transducer, as shown and described. 